Airtac MFJ Adjustable Mini Cylinder MFJ25X125-20
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ25X125-20 Technical Details
- Model Code: MFJ25X125-20
- Type: Single-acting spring return (adjustable cushion)
- Bore size: Ø25mm
- Stroke: 125mm (adjustable ±2mm)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: External adjustable (both ends)
- Mounting style: Basic type (optional: front flange MA/MSU, rear flange MB)
- Port size: M5×0.8 (G1/8 adaptor available)
- Piston rod thread: M10×1.25
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Weight: 520g ±3% (without accessories)
- Dimensions:
- Extended length: 257mm (stroke 125mm)
- Body diameter: Ø43mm
- Mounting base: 50×50mm square
- Rod end thread length: 15mm
Ultra-compact cylinder with precision stroke adjustment (±2mm via locknut), featuring dual adjustable air cushions for controlled deceleration. The corrosion-resistant design incorporates a chrome-plated piston rod and dust-resistant seals. Requires 5-40μm filtered air (ISO 8573-1 class 3) with lubrication (ISO VG32 recommended).
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining
- Pharmaceutical blister packaging machines
- Semiconductor wafer processing equipment
- Laboratory automation sample handlers
Installation tip:
Align cylinder axis with load movement direction (tolerance ±0.5°).
For vertical mounting, use model with spring-return in upward direction.
Adjust cushion screws clockwise to increase damping force gradually.
| Property | Property Value |
|---|---|
| sku | MFJ25X125-20 |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 125mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.